EP 0497008 B1 19940427 - Process and apparatus for grinding cams or the like.
Title (en)
Process and apparatus for grinding cams or the like.
Title (de)
Verfahren und Vorrichtung zum Schleifen von Nocken oder dgl.
Title (fr)
Procédé et appareil pour la rectification de cames ou similaires.
Publication
Application
Priority
DE 4103090 A 19910201
Abstract (en)
[origin: EP0497008A2] A process for grinding the outer contour of cams or the like is proposed, in which the cam is rough-ground by means of a rough-grinding wheel, provided at its periphery with radially circumferential grooves, in such a way that the rough-grinding wheel is displaced axially after one grinding engagement and then resumes rough-grinding after radial feed, until the nominal size including allowance is reached, the cam being then finish-ground with a finish- grinding wheel. <??>An apparatus suitable for carrying out this process is such that (a) at least one radially circumferential groove is provided on a rough-grinding wheel at its periphery, (b) the width of the rough- grinding wheel is greater than the axial dimension of the cam; (c) a separate finish-grinding wheel is provided for the finish-grinding operation. <IMAGE>
IPC 1-7
IPC 8 full level
B24B 19/12 (2006.01); B24D 3/06 (2006.01); B24D 5/00 (2006.01); B24D 7/18 (2006.01)
CPC (source: EP KR US)
B24B 19/12 (2013.01 - EP KR US); B24D 7/18 (2013.01 - EP US)
Designated contracting state (EPC)
BE ES FR IT PT SE
DOCDB simple family (publication)
EP 0497008 A2 19920805; EP 0497008 A3 19921125; EP 0497008 B1 19940427; CA 2060149 A1 19920802; DE 4103090 C1 19920827; ES 2053267 T3 19940716; JP 2826010 B2 19981118; JP H0542470 A 19930223; KR 0172972 B1 19990218; KR 920016192 A 19920924; RU 2043906 C1 19950920; US 5259150 A 19931109; US 5274961 A 19940104
DOCDB simple family (application)
EP 91122370 A 19920101; CA 2060149 A 19920128; DE 4103090 A 19910201; ES 91122370 T 19920101; JP 1397692 A 19920129; KR 920001223 A 19920128; SU 5010832 A 19920131; US 82443792 A 19920123; US 99727392 A 19921223